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Effective driveline vibration detection algorithm in transmission TCC slip control
Effective driveline vibration detection algorithm in transmission TCC slip control
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机译:变速箱TCC滑差控制中有效的传动系统振动检测算法
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摘要
A method for adjusting the slip of a torque converter for a plurality of selected engine speeds, transmission gears and engine torque. A sensor is used to determine vibrations transmitted through the torque converter to the driveline of the vehicle. The sensor signal is sent to a controller where it is converted to the frequency domain. If the amplitude of the frequency signal exceeds a threshold, then the algorithm increases/decreases the converter slip until the driveline vibrations equal a threshold.
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